[libvirt] [PATCH v4 05/10] LXC: Creating devices for container on host side

Daniel P. Berrange berrange at redhat.com
Fri Jun 7 11:44:10 UTC 2013


On Fri, Jun 07, 2013 at 03:12:22PM +0800, Gao feng wrote:
> user namespace doesn't allow to create devices in
> uninit userns. We should create devices on host side.
> 
> We first mount tmpfs on dev directroy under state dir
> of container. then create devices under this dev dir.
> 
> Finally in container, mount the dev directroy created
> on host to the /dev/ directroy of container.
> 
> Signed-off-by: Gao feng <gaofeng at cn.fujitsu.com>
> ---
>  src/lxc/lxc_container.c  |  86 ++++++++++++++++------------------------
>  src/lxc/lxc_controller.c | 100 +++++++++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 134 insertions(+), 52 deletions(-)

ACK

Daniel
-- 
|: http://berrange.com      -o-    http://www.flickr.com/photos/dberrange/ :|
|: http://libvirt.org              -o-             http://virt-manager.org :|
|: http://autobuild.org       -o-         http://search.cpan.org/~danberr/ :|
|: http://entangle-photo.org       -o-       http://live.gnome.org/gtk-vnc :|




More information about the libvir-list mailing list